Stereo Audio Isolator Common Ground Anti-interference Signal Noise Filter Computer Audio Current Sound Canceller 29322 As shown,
Function: effectively suppresses the noise caused by the common ground for the sound source and the receiving device.
Premium material: anti-rust,wear-resistant,sturdy and solid, and can provide long-term service
Light in weight: Easy to carry and store,convenient for daily use and replacement
Easy to install: simple and practical to install, one-handed operation
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